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发明名称
Apparatus for charging a horizontal coke oven with a rammed coal charge
摘要
申请公布号
US1940562(A)
申请公布日期
1933.12.19
申请号
US19300495778
申请日期
1930.11.14
申请人
FIRM CARL STILL
发明人
PETSCH HERMANN
分类号
C10B31/10
主分类号
C10B31/10
代理机构
代理人
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地址
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